MU
Micron Technology, Inc. · Technology · Semiconductors
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2026
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 4 | 0 | 3.62M | $3.82B | n/a | n/a |
| Q2 2026 | 195 | +8 | 723.78M | $832.11B | +10 | −1 |
| Q1 2026 | 189 | +4 | 717.19M | $241.83B | +7 | −4 |
| Q4 2025 | 184 | +1 | 800.76M | $228.51B | +2 | n/a |
| Q3 2025 | 25 | +3 | 506.87M | $84.79B | +3 | −1 |
| Q2 2025 | 20 | -1 | 456.94M | $56.30B | n/a | −1 |
| Q1 2025 | 18 | -4 | 196.28M | $17.05B | n/a | −4 |
| Q4 2024 | 22 | 0 | 191.00M | $16.08B | +3 | −3 |
| Q3 2024 | 21 | 0 | 131.29M | $13.61B | +2 | −2 |
| Q2 2024 | 21 | n/a | 136.16M | $17.90B | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | 2.81M | +714.0% | $2.99B | 3.0% | ▲ Add | 4 | SEC ↗ |
| 2 | Wealth Enhancement Advisory… | 570.29K | -8.6% | $565.16M | 0.8% | ▼ Trim | 4 | SEC ↗ |
| 3 | TD Waterhouse Canada Inc. | 177.46K | +39.3% | $194.98M | 0.5% | ▲ Add | 4 | SEC ↗ |
| 4 | Ninety One UK Ltd | 68.13K | +15818.9% | $72.57M | 0.2% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 202 shares, $0 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 488 sh · $446,095
Officer · 160 sh · $150,197
Officer · 240 sh · $223,190
Officer · 120 sh · $109,860
Officer · 200 sh · $185,434
Officer · 200 sh · $183,872
Officer · 160 sh · $149,448
Officer · 280 sh · $262,539
Officer · 240 sh · $226,514
Officer · 40 sh · $37,892
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology